Interactive Dynamic Information Extraction

Kathrin Eichler, Holmer Hemsen, Markus Löckelt, Günter Neumann, Norbert Reithinger

In: Andreas Dengel, K. Berns, Thomas Breuel, Frank Bomarius, Thomas Roth-Berghofer (editor). KI 2008: Advances in Artificial Intelligence. German Conference on Artificial Intelligence (KI-2008) 31st September 23-26 Kaiserslautern Germany Pages 54-61 Lecture Notes in Artificial Intelligence (LNAI) 5243 Springer Verlag 2008.


The IDEX system is a prototype of an interactive dynamic Information Extraction (IE) system. A user of the system expresses an information request for a topic description which is used for an initial search in order to retrieve a relevant set of documents. On basis of this set of documents unsupervised relation extraction and clustering is done by the system. The results of these operations can then be interactively inspected by the user.

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German Research Center for Artificial Intelligence
Deutsches Forschungszentrum für Künstliche Intelligenz